Robtex

Up: 103.3.192.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 103.3.196.0/23
Down right: 103.3.198.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.3.196.7	A	au1radware.iress.com.au
103.3.196.15	A	au1radware.iress.com.au
103.3.196.31	A+PTR	login1.iress.com.au
103.3.196.31	A	login.iress.com.au
103.3.196.35	A	net.bal.iress.com.au
103.3.196.43	A	online.nasfund.com.pg
103.3.196.47	PTR	ns1.iress.at
103.3.196.47	PTR	ns1.iress.be
103.3.196.47	PTR	ns1.visiplan.biz
103.3.196.50	A	xplanmlcglbvip.bal1.iress.com.au
103.3.196.60	A+PTR	awsmaster.xplan.iress.com.au
103.3.196.60	PTR	awsportfolioplan.xplan.iress.com.au
103.3.196.60	PTR	bleedingedge.xplan.iress.com.au
103.3.196.64	A	web.iress.com.au
103.3.196.64	A	web.bal.iress.com.au
103.3.196.70	PTR	ns1.iress.at
103.3.196.70	PTR	ns1.iressconnect.com
103.3.196.70	PTR	ns1.xplansupport.com
103.3.196.72	A	prtg.iress.com.au
103.3.196.76	A	investortesta.iress.com.au
103.3.196.77	PTR	investortestb.iress.com.au
103.3.196.77	A+PTR	logintestb.iress.com.au
103.3.196.77	A+PTR	traderdftestb.iress.com.au
103.3.196.79	PTR	liquidnet.iress.com.au
103.3.196.79	PTR	vinvatest.iress.com.au
103.3.196.81	A	*.commpay.iress.com.au
103.3.196.87	PTR	evolution.iress.com
103.3.196.87	A	www.iress.com
103.3.196.87	A	lucsancapital.com.au
103.3.196.89	A	support.iress.com.au
103.3.196.92	A+PTR	traderdf1.iress.com.au
103.3.196.92	A	mobiledf.iress.com.au
103.3.196.107	A	webservicestestc.iress.com.au
103.3.196.110	A	nettestp.iress.com.au
103.3.196.115	A+PTR	xplanmail.iress.com.au
103.3.196.115	A	xplanmail.bal.iress.com.au
103.3.196.223	A	chat1.iress.com.au
103.3.197.7	A+PTR	uk2radware.iress.co.uk
103.3.197.50	A+PTR	ns2.iress.co.uk
103.3.197.134	A	exweb.bal.iress.co.uk
103.3.197.180	A	clientportalservice.bal.iress.co.uk
103.3.197.210	A+PTR	uk2alteon.iress.co.uk
103.3.197.210	A+PTR	uk2alteonextern.iress.co.uk
103.3.197.210	A+PTR	bal1ns2.iress.co.uk
103.3.198.22	A	ns2.iress.com.hk
103.3.198.22	A	ns2.iress.my
103.3.198.22	A	ns2.iress.com.tw
103.3.198.26	A+PTR	login2.iress.com.sg
103.3.198.26	A	login.bal1.iress.com.sg
103.3.198.37	PTR	ns2.iress.hk
103.3.198.37	A+PTR	ns2.iress.kr
103.3.198.37	A+PTR	ns2.iress.my
103.3.198.53	A	view.bal.iress.com.sg
103.3.199.7	A	uk1radware.iress.co.uk
103.3.199.50	A+PTR	ns1.iress.co.uk
103.3.199.51	A+PTR	ns3.iress.co.uk
103.3.199.53	A	trader1.iress.co.uk
103.3.199.57	A+PTR	net1.iress.co.uk
103.3.199.59	A+PTR	help.iress.co.uk
103.3.199.59	A	visiplan.co.uk
103.3.199.60	A	commpay.iress.co.uk
103.3.199.69	A	trigoldcrystal.com
103.3.199.69	A	trigoldcrystal.net
103.3.199.69	A	1stcitrix.com
103.3.199.134	A	exchange.uk.com
103.3.199.180	A	clientportalservice.bal.iress.co.uk
103.3.199.203	A+PTR	intrinsicfs.bal1.iress.co.uk
103.3.199.203	A+PTR	tbigroupsit.bal1.iress.co.uk
103.3.199.203	A	xplanglbvip203.bal2.iress.co.uk
103.3.199.210	A+PTR	uk1alteon.iress.co.uk
103.3.199.210	A+PTR	uk1alteonextern.iress.co.uk
103.3.199.210	PTR	bal1ns1.iress.co.uk
103.3.199.220	A+PTR	trialtopaz1.trigoldcrystal.co.uk